hard Set 19 Form Exercise

Write the fact family for 80, 3, 83:

Show answer

Answer: 80 + 3 = 83; 3 + 80 = 83; 83 - 80 = 3; 83 - 3 = 80

SubType
fact-family
Facts
  • 80 + 3 = 83
  • 3 + 80 = 83
  • 83 - 80 = 3
  • 83 - 3 = 80
Difficulty
hard

Write the fact family for 7, 4, 28:

Show answer

Answer: 7 × 4 = 28; 4 × 7 = 28; 28 ÷ 7 = 4; 28 ÷ 4 = 7

SubType
fact-family
Facts
  • 7 × 4 = 28
  • 4 × 7 = 28
  • 28 ÷ 7 = 4
  • 28 ÷ 4 = 7
Difficulty
hard

Write the fact family for 18, 42, 60:

Show answer

Answer: 18 + 42 = 60; 42 + 18 = 60; 60 - 18 = 42; 60 - 42 = 18

SubType
fact-family
Facts
  • 18 + 42 = 60
  • 42 + 18 = 60
  • 60 - 18 = 42
  • 60 - 42 = 18
Difficulty
hard

Write the fact family for 3, 6, 18:

Show answer

Answer: 3 × 6 = 18; 6 × 3 = 18; 18 ÷ 3 = 6; 18 ÷ 6 = 3

SubType
fact-family
Facts
  • 3 × 6 = 18
  • 6 × 3 = 18
  • 18 ÷ 3 = 6
  • 18 ÷ 6 = 3
Difficulty
hard

Write the fact family for 2, 4, 8:

Show answer

Answer: 2 × 4 = 8; 4 × 2 = 8; 8 ÷ 2 = 4; 8 ÷ 4 = 2

SubType
fact-family
Facts
  • 2 × 4 = 8
  • 4 × 2 = 8
  • 8 ÷ 2 = 4
  • 8 ÷ 4 = 2
Difficulty
hard

Write the fact family for 59, 3, 62:

Show answer

Answer: 59 + 3 = 62; 3 + 59 = 62; 62 - 59 = 3; 62 - 3 = 59

SubType
fact-family
Facts
  • 59 + 3 = 62
  • 3 + 59 = 62
  • 62 - 59 = 3
  • 62 - 3 = 59
Difficulty
hard